Water Treatment

We're working out what we think - we'll add our view here! Lifestraw says Protects against chlorine, organic chemical matter, and sand, dirt, cloudiness for improved taste. Compatible with all LifeStraw Go Water Bottles, LifeStraw Universal, and...

This lightweight, compact and practical water filter delivers 3 stage filtration for safe drinking. The straw design is easy to pack and use no matter where you are headed.  HydroBlu says Whether you are hiking, camping, backpacking, or just ne…

Gravityworks Carbon Element helps remove flavors and odors from water. Platypus says Maximize your taste-free water experience with the GravityWorks Carbon Element. It easily splices in after the GravityWorks hollow fiber microfilter, helping to rem…

The Clear Flow Filter Replacement is a combined hollow fibre and activated carbon water filter. Once your Clear Flow has reached the 1500L limit you need to replace it. HydroBlu says The Clear Flow Filter Replacement has been rigorously tested and..…

Easy to use maintenance kit for the MSR Miniworks and Waterworks microfilters. MSR says A complete maintenance kit for both MiniWorks and WaterWorks microfilters. Our VerdictComprehensive kit along with other spares. - Reviewed by Ultralight Outdoor…

The Versa Flow is a highly effective, versatile and lightweight filter so the ability to add further protection to it in the form of this Activated Carbon Filter is a great option. It works as an add onto your current Versa Flow or as a replacement..…

We're working out what we think - we'll add our view here! Lifestraw says Protects against bacteria, parasites, microplastics, chlorine, organic chemical matter, dirt, sand, and cloudiness; improves taste. Independently lab tested. Compatible with a…

A modern classic in the world of water filters, the LifeStraw Personal Filter works like a straw. Put one end in the water and suck the other end to drink. Simple and effective. Lifestraw says Protects against 99.999999% of bacteria (including E.col…

The Versa Flow is a highly effective, versatile and lightweight filter. It weighs just 54g and can screw onto bottles, be used as a straw, be used for in-line and gravity filters to clean water and keep you safe.  HydroBlu says The Versa Flow w…

Thoughtfully designed by experts in hydration, the QuickDraw features an attached clean side cap for an always-clean drink interface, while the durable RF-welded reservoir has a wide mouth for rapid filling at any water source. Platypus says: Like t…

The HyperFlow utilizes the latest Hollow Fiber Technology in a package so small and so easy to use it will change the way you travel in the backcountry. MSR says: Restore flow rates in your HyperFlow Microfilter with fresh, new Hollow Fiber media...

Taste-free replacement hoses, fittings and clamps for any GravityWorks system. Platypus says: Easily replace old or damaged hoses and parts with these kits for either the 4.0L or 2.0L GravityWorks water filter systems. Kits include clean and dirty..…

If you're in need of replacements or you like planning ahead and being able to carry more water with your Sawyer Point One or Mini filters, these extra pouches are ideal. Sawyer International says Add more water carrying capacity to your Sawyer wat…

The Versa Flow is a highly effective, versatile and lightweight filter set with both hollow fibre and activated carbon protection. Weighing just 90g it can screw onto bottles, be used for in-line and gravity filters to clean water and keep you safe..…

A versatile way to carry and drink water using the original LifeStraw design. With narrow and wide mouth bottle tops this is perfect for filtering water while still using your favourite water bottle.  Lifestraw says Protects against bacteria,..…

UOG TOP PICK - MSR's Trailshot Microfilter - We've singled out MSR's Trailshot Microfilter as one of our top recommendations because its light, very easy to use and maintain and works as fast as you can pump it - whats not to like? MSR says: The smar…

The Platypus Gravityworks 4 Litre Replacement Reservoir Kit replaces worn reservoirs or expands capacity of existing systems. These replacement reservoirs make it easy to change out worn-out or damaged reservoirs or conveniently adapt the capacity o…

The Versa Flow Package combines the hugely popular filter with water pouches, a bucket adaptor, hose clamp and clean hose, delivering an excellent, lightweight and ultra versatile filter set up.   HydroBlu says The Versa Flow Light-Weight.…

The Clear Flow Bottle Combo gives you the handy and practical bottle design with a highly effective filter. The Clear Flow filter is a combined hollow fibre and activated carbon water filter for all manner of adventures. HydroBlu says Whether you ar…

We're working out what we think - we'll add our view here! Lifestraw says Protects against bacteria, parasites, microplastics, chlorine, organic chemical matter and silt, sand, cloudiness; improves taste. Independently lab tested, durable and BPA-fr…

We're working out what we think - we'll add our view here! Katadyn says: The sleek, foldable Katadyn BeFree Gravity 6L filter system uses gravity to get the freshest, cleanest water you can trust. The heart of the BeFree Gravity 6L is the EZ-Clean..…

The MUV Nomad gives you a handy and practical bottle design with a serious water filter inside. The MUV filter is a compact Nanalum filter capable of dealing with heavy metals, chemicals, bacteria, viruses and sediment. HydroBlu says Virus and bacte…

The GravityWorls 2.0L System - Bottle Kit allows you to filter 2 litres of water without pumping, straight into your water bottle or hydration reservoir. Platypus says The minimalist GravityWorks 2.0L Bottle Kit system is both ultralight and...

The Go Flow Gravity Bag combines the hugely popular Versa Flow filter with a tough, large capacity gravity filter set up. This 10L system is ideal for large groups and use at base camp. HydroBlu says The Go Flow Water Gravity Bag with the Versa Flow…

We're working out what we think - we'll add our view here! Katadyn says: The sleek, foldable Katadyn BeFree Gravity 6L filter system uses gravity to get the freshest, cleanest water you can trust. The heart of the BeFree Gravity 6L is the EZ-Clean..…

The GravityWorks 2.0L system holds up to four liters (depending on configuration), is light weight and packs small, making it ideal for 2-4 people in the backcountry. Platypus says: An ultralight and versatile water filter that makes it easy to treat…

The MUV Backcountry filter is a versatile water pump that uses a combination of hollow fibre and activated carbon to make water safe. This versatile kit can be set up in a number of ways for solo through to group use. HydroBlu says The Backcountry i…

We're working out what we think - we'll add our view here! Lifestraw says High-Volume Gravity Water Filter and Purifier. Protects against viruses, bacteria, parasites, dirt, sand, and cloudiness. Independently lab tested, durable and BPA Free. Every…

The MSR Trail Base Water Filter Kits can be easily transformed from a trail filter into a gravity system which makes it perfect for adventurers who explore the backcountry in multiple ways. MSR says To meet the needs of multi-activity backcountry..…

The MSR Guardian Purifier Pump is the world's most advanced backcountry purifier, designed to to be the safest and easiest way to purify water anywhere on earth.  MSR says:  Nothing is safer or easier to use for purifying the most demandin…